Altair Exchange

A space to share your Altair scripts, models, workspaces and extensions with the community.

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Oracle Cerner Millennium Models & Workspaces
Overview Classic Models (.dmod) extract use templates to extract data from a specific report at a time. Classic Models can also acquire data from structured sources like Excel, CSV, and Database sources. Classic models may include filters, sorts, calculated fields, lookup fields, and summary aggregations. Data Prep Studio…
PythonAPIでケーブル配策モデルを自動作成
Overview 機構解析ソフトAltair MotionView / MotionSolveはPython APIが提供されており、さまざまな自動化が可能です。今回はケーブル配策を対象に、ケーブルモデルを自動生成するPythonサンプルスクリプトを作成しました。これにより、あるテンションをかけてケーブルをクリップした場合の最大曲げ角度（曲率）やトータルの曲げ角度などを評価できます。 Pre-Requisite サンプルスクリプトのダウンロードはこちらです。 Altair SimulationのDesktop, Mechanical Solversのインストールが必要です。ファイル構成 00_python_sub…
How to run a script for HyperView/HyperGraph from a command line
Overview We regularly get the question about running HyperView with command line. In this example I authored a script which loads a flexible report in HyperView, animate all pages once (this API requires 2022.3), then export all curves in XY format. The video below show some details about this script:…
Apply bulk changes on notes with hwc and postquery package
Overview this demo scripts shows how to simplify tcl automation by using both hwc and postquery package (a custom tcl package authored earlier by one of our engineers and integrated in core software) for quickly applying bulk changes on multiple notes in HyperView. Usage/Installation Instructions See following videos for…
Falling Object Protective Structure (FOPS) using Altair Radioss
Overview A falling object protective structure (FOPS) is an assembly mounted around the cabin of a machine to guarantee overhead protection to the machine operator in the driving position. To be evaluated, the structure must pass a destructive test in accordance with International Standards such as ISO 3449. These…
PSDデータから時刻歴の無相関ランダム入力を作成する方法
Overview Altair MotionSolveなどの時刻歴の解析にてランダム入力解析を行いたい場合に、PSDデータから時刻歴の無相関ランダム入力を作成するスクリプトです。 Pre-Requisite スクリプト、サンプルファイルのダウンロードはこちらです。スクリプトサンプル入力ファイル Usage/Installation Instructions PSDデータの準備入力ファイル：load_profile.csv CSVファイルで横軸周波数、縦軸PSDで入力を作成してください。両対数グラフで補間されます。今回は1Hzまではフラット、1Hz以上で振幅が低下する特性としました。変換の設定 Altair…
PENTA Technologies Models & Workspaces
Overview Classic Models (.dmod) extract use templates to extract data from a specific report at a time. Classic Models can also acquire data from structured sources like Excel, CSV, and Database sources. Classic models may include filters, sorts, calculated fields, lookup fields, and summary aggregations. Data Prep Studio…
Paycom Models & Workspaces
Overview Classic Models (.dmod) extract use templates to extract data from a specific report at a time. Classic Models can also acquire data from structured sources like Excel, CSV, and Database sources. Classic models may include filters, sorts, calculated fields, lookup fields, and summary aggregations. Data Prep Studio…
Plot multiple curves form the same input file
Overview This macro shows how to load in HyperGraph multiple curves coming from the same input file. In this example, we load all curves whose name contains velocity. Also, the macro contains the statement to deactivate Unit Scaling (not supported with tcl automation) Usage/Installation Instructions This macro requires a…
振動ふるい機の処理能力を向上させるには
Overview 振動ふるい機は、製薬、農業、食品/飲料産業で、dry-dry、wet-dryの混合粒子を分離するために広く使われています。本記事では、円型振動ふるい機を対象に、Altairのシミュレーションにより、２つの粒子径の乾燥混合物を分離する作業を評価します。また、振動発生器の最適化により、ふるいの処理能力を向上させ、ふるい分け不良率を最小化できることを示します。本記事はModeling a vibrating separator process using the Altair systems simulation toolsetを元に作成されています。…

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